xref: /openbmc/qemu/include/hw/pci-host/i440fx.h (revision dbdf841b)
1 /*
2  * QEMU i440FX North Bridge Emulation
3  *
4  * Copyright (c) 2006 Fabrice Bellard
5  *
6  * This work is licensed under the terms of the GNU GPL, version 2 or later.
7  * See the COPYING file in the top-level directory.
8  *
9  */
10 
11 #ifndef HW_PCI_I440FX_H
12 #define HW_PCI_I440FX_H
13 
14 #include "hw/pci/pci_device.h"
15 #include "hw/pci-host/pam.h"
16 #include "qom/object.h"
17 
18 #define I440FX_HOST_PROP_PCI_TYPE "pci-type"
19 
20 #define TYPE_I440FX_PCI_HOST_BRIDGE "i440FX-pcihost"
21 #define TYPE_I440FX_PCI_DEVICE "i440FX"
22 
23 OBJECT_DECLARE_SIMPLE_TYPE(PCII440FXState, I440FX_PCI_DEVICE)
24 
25 struct PCII440FXState {
26     /*< private >*/
27     PCIDevice parent_obj;
28     /*< public >*/
29 
30     PAMMemoryRegion pam_regions[PAM_REGIONS_COUNT];
31     MemoryRegion smram_region;
32     MemoryRegion smram, low_smram;
33 };
34 
35 #define TYPE_IGD_PASSTHROUGH_I440FX_PCI_DEVICE "igd-passthrough-i440FX"
36 
37 #endif
38